Duoterion [LEDU-EN037] Super Rare Continuous Spell then inflict 300 damage to

then inflict 300 damage to your opponent for each card sent to the opponent's GY by this effect

Set: Nintendo: Black Star Promos Type: Lightning Rarity: Black Star Promo Retreat cost: Colorless

Set: HeartGold & SoulSilver: Base Set Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Metal Rarity: Holo Rare Retreat cost: Colorless

Set: Black & White: Base Set Type: Fire Rarity: Promo Retreat cost: Colorless

Duoterion [LEDU-EN037] Super Rare Continuous Spell then inflict 300 damage toSet: Legendary Duelists Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 1400 You can discard this card; add 1 "Bonding" Spell Trap from your Deck to your hand. If this card is Normal or Special Summoned: You can target 1 "Hydrogeddon", "Oxygeddon", or "Duoterion" in your GY; Special Summon it. You can only use each effect of "Duoterion" once per turn.